SimpleComTools, LLC
XML1000 – User Manual
SimpleComTools, LLC
27
Configuration Using AT Commands
The XML1000 Serial I/O Server supports two communications protocols: XML and AT Commands.
The following is a list of the AT Commands listed by category:
Basic Device Configuration Parameters
AT Command
Description
&V
Description:
Returns state of all device registers.
Query
AT&V
Returns entire device configuration showing all registers.
AUNITS
Description:
Analog Input Units; sets values to be either raw voltage or decimal
Query
AT*AUNITS
Configuration
AT*AUNITS=n
Options:
0 = Raw Voltage Value (Default)
1 = Decimal Value (0-1023)
EID
Description:
Choose to include the UID in every report and response.
Query
AT*EID
Configuration
AT*EID=n
Options:
0 = Disabled (Default)
1 = Enabled
RBX
Description:
Report By Exception; enables automatic reporting of changes in
I/O or passing analog set point thresholds.
Query
AT*RBX
Configuration
AT*RBX=n
Options:
0 = Disabled (Default)
1 = Report only the specific INPUT value that has changed
2 = Report the entire GROUP when any of the group changes
3 = Report the entire DEVICE when any inputs has changed